CUETMOCK
  • Pricing
  • Mentors
Log inStart freeStart free mocks→

First test, then trust

Try a free CUET mock test.

Join 5,00,000+ students who rehearsed exam day on the exact NTA screen before sitting CUET. On the web and on Android.

Start free mocks →Get the Android app
CUETMOCK

India's #1 CUET Mock Test Platform. Original NCERT-based questions on the exact NTA exam screen — trusted by 5,00,000+ students since CUET 2022.

Get it onGoogle PlayScan to download the CUETMOCK app

Mock tests

  • CUET mock test series
  • Commerce mocks
  • Humanities (Arts) mocks
  • Science mocks
  • Languages & GAT mocks
  • Free practice questions
  • Pricing

Resources

  • CUET exam guide
  • CUET syllabus
  • Universities accepting CUET
  • Expert blogs
  • News & notifications
  • Webinars & counselling
  • CUET score calculator
  • How we estimate your rank
  • FAQs

Company

  • About us
  • Our leadership & team
  • Our toppers
  • Mentors
  • For schools
  • Contact us
  • Terms
  • Privacy
  • Refund policy

Talk to us

+91 7696 6630 56info@cuetmock.comWhatsApp us

Our other platforms

  • JEE Mock — For IIT-JEE aspirants
  • NEET Mock — For NEET aspirants

Newsletter

Exam updates, study material and offers — no spam.

© 2026 NYC Ventures Pvt. Ltd.

701-702, Royal Business Park, Zirakpur, Punjab - 140603

  • Terms of use
  • Privacy policy
  • Refund policy
  • Contact us

iCUETMOCK is an independent preparation platform, not affiliated with the National Testing Agency (NTA). Always check exam details on the official NTA website.

  • Home
  • Mock tests
  • CUET guide
  • Pricing
  • Log in
Home/Practice questions/General Aptitude Test
General Aptitude TestQuantitative ReasoningTrigonometry

If ∝ + ß = (π)/2 ; and ∝ + ß = 2: 3 then value of sin∝ + cosß is?

If ∝ + ß = \(\frac{π}{2}\) ; and ∝ + ß = 2: 3 then value of sin∝ + cosß is?

Answer & explanation+

Correct answer: option 2

∝ + ß = \(\frac{π}{2}\) ⇒ 2x + 3x = \(\frac{π}{2}\)

⇒ 5x = 90° ⇒ x = 18

sin° ∝ + sin° ß = sin° 36 + cos 54

                        = sin° 36 + sin° 36

                        = 2 sin° 36

                        = 2 sin° 0.587

                        = 1.175

Advertisement

Practise more on Quantitative Reasoning

Chapter-wise mocks on the real NTA exam screen, with solutions and your rank. Your first mocks are free.

Start free mocks →

Advertisement

Next questions

  1. Samira can do a piece of work in 9 days. Sujata can do 1/3 of the same work in 3 days. If Samira worked alone for 2 days and left, then, in…General Aptitude Test · Numerical Ability
  2. Select the most appropriate option to replace the underlined part of the sentence. If no improvement is needed, choose ‘No improvement’.Roh…English · Sentence Correction
  3. A firm is facing difficulties managing the expenses of day-to-day operations. Which decision has the company ignored here?Business Studies · Financial Management
  4. In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statemen…General Aptitude Test · Verbal Reasoning
  5. Which of the following artist used the style of Cubism and made paintings of mysterious halls and rooms using vertical, horizontal and diag…Fine Arts · The Modern Indian Art
  6. If A × B means that A is the father of B, A + B means that A is the mother of B, A - B means that A is the brother of B then which of the f…General Aptitude Test · Verbal Reasoning
  7. Who was the first Secretary General of the UN?Political Science · Contemporary World Politics: International Organisations
  8. OBVIOUSEnglish · Antonyms
  9. Select the figure from among the given options that can replace the question mark (?) in the following series.General Aptitude Test · Verbal Reasoning
  10. What do you mean by the term "Inflation"?General Aptitude Test · General Knowledge